NPPES file of Aug 9, 2026

Doctors and health care providers in Warren, OH

2,090 individual NPPES records list a practice address in Warren, 20th of 711 Ohio cities. The largest group is licensed practical nurse: 146, 7% of the city's records, against 4% across Ohio. Page 7 of 42.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Warren in Ohio

  • Rank in Ohio20th of 711 cities by records
  • Share of the state0.6% of Ohio's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.6% of all records

Compared with Ohio as a whole, Warren has 2.9× the state's share of peer specialist records and 0.51× its share of student in an organized health care education/training program records.

Providers in Warren, alphabetically

  1. Anna Citino, MDInternal Medicine Physician1679721203
  2. Jeffrey ClarkHome Health Aide1851102966
  3. Lindsey Clark, MDInternal Medicine Physician1144725011
  4. Wanda ClarkCase Manager/Care Coordinator1164100533
  5. Gqua ClarkeHome Health Aide1114558038
  6. Jennifer Clay, RNAddiction (Substance Use Disorder) Registered Nurse1205280088
  7. Tasha ClayNurse's Aide1124631353
  8. Warren ClayDriver1144925025
  9. Craig Cleal, D.C.Chiropractor1659319952
  10. Craig ClemensPharmacist1073060216
  11. John Clendenin, DCChiropractor1730162439
  12. Ashley CliffordCase Manager/Care Coordinator1538971429
  13. Pamela CochraneCase Manager/Care Coordinator1932943941
  14. Alesia CodeCase Manager/Care Coordinator1376352633
  15. Terri Coffee, CNSClinical Nurse Specialist1609172063
  16. Zoe CoffeeSocial Worker1366274805
  17. Kaley Coffey, MDStudent in an Organized Health Care Education/Training Program1033630868
  18. Kelsey Coffey, MTMassage Therapist1578162855
  19. Cynthia Cohen, PHDAddiction (Substance Use Disorder) Counselor1417552134
  20. Norma Cohol, LPNLicensed Practical Nurse1386374635
  21. Heather ColdwellPersonal Care Attendant1629933783
  22. Cynthia Coleman, LISWClinical Social Worker1780703025
  23. Joanne ColemanSchool Registered Nurse1598176794
  24. Jonnae ColemanCommunity Health Worker1255169066
  25. Raan Coleman BeyHome Health Aide1245052125
  26. Brian CollinsCase Manager/Care Coordinator1720792765
  27. Cannie CollinsCommunity Health Worker1619829363
  28. Debra ColvinHome Health Aide1679230122
  29. Renee Commarato, DDS,MSPediatric Dentistry1134339997
  30. Kimberly Compton, RNRegistered Nurse1629635347
  31. John Cone, M.S., CCC-SLPSpeech-Language Pathologist1740729813
  32. Carol Congeni, M.D.Diagnostic Radiology Physician1457738692
  33. Joshua Conkey, RPHPharmacist1922307834
  34. Anita Conner, AUDAudiologist1457891574
  35. Kim Connor, LSWSocial Worker1326490582
  36. Melissa Contestabile, LMTMassage Therapist1912775560
  37. Kristin ContoMassage Therapist1508597766
  38. Jessica Cook, CDCAAddiction (Substance Use Disorder) Counselor1326888413
  39. Sharon Cooper, RNRegistered Nurse1154877074
  40. Kristi Cornicello, M.A., CCC-SLPSpeech-Language Pathologist1225588098
  41. Brenton Cornwell, PHARMDPharmacist1356472906
  42. Joseph Corson, CDCAAddiction (Substance Use Disorder) Counselor1295677177
  43. Jacqueline CostelloAddiction (Substance Use Disorder) Counselor1528810736
  44. John Costianes, QMHSCase Manager/Care Coordinator1003324690
  45. Matthew CottrillHome Health Aide1184441487
  46. Lindsay Coulter, PHARMDPharmacist1417419177
  47. Vera Coulter, MSN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1063382455
  48. Kayla Cousart, MSN, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1952115396
  49. Raven CowanHome Health Aide1871035014
  50. Rosetta Cowan, BSN RNHome Health Registered Nurse1619855889

The largest Ohio cities

  1. Columbus36,491
  2. Cincinnati31,362
  3. Cleveland30,748
  4. Toledo13,583
  5. Dayton12,431

All of Ohio →

How to read this directory

Warren, Ohio appears in the CMS National Plan and Provider Enumeration System with 2,090 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Warren - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Warren practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Warren is weighted toward Licensed Practical Nurse (146 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 145 and Case Manager/Care Coordinator with 139). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Ohio's population, Warren reports roughly 17.7 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

For Warren patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Warren, OH?

There are 2,090 registered healthcare providers in Warren, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Warren?

The most common specialties in Warren are Licensed Practical Nurse, Addiction (Substance Use Disorder) Counselor, Case Manager/Care Coordinator, Home Health Aide, Social Worker. Licensed Practical Nurse has the most providers with 146.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.